. >> any more word on caleb moore's injuries? >> last update from the family was that he remained in krillical condition, is being observed and monitored in the hospital in grand junction. >> can you describe his injuries for us? >> he was knocked out after you saw that sled hit him in the head and when he came to he was being treated to at the local hospital ins aspend for a concussion when they found bleeding around his heard so they air lifted him to st. mary's hospital in grand junction where, after i guess he had friday morning emergency heart surgery and complications from that surgery led to a brain injury or brain complications what the family says. >> sadly he wasn't the only athlete injured in the winter x games. there were five or six athletes injured, too. >> yeah, his brother, who followed him, was injured on the same jump, only moments later, separated his toes. couple of skiers were injured on the slopestyle course. >> the question is rises are these x games too extreme, are they getting too dangerous? >> you know,